USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1935
Moscow-San Francisco via North Pole Flight
3. august VM: 1 Arkstørrelse: 65 Design: V. Zavjalov Gravering: photo Perforeringer: 13¾
![[Moscow-San Francisco via North Pole Flight, type FT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/FT-s.jpg)
